Crutch



FIG. 1 is an isometric view of a crutch.

FIG. 2 is a right side elevational view of the crutch depicted in FIG. 1 .

FIG. 3 is a left side elevational view of the crutch depicted in FIG. 1 .

FIG. 4 is a front elevational view of the crutch depicted in FIG. 1 .

FIG. 5 is a rear elevational view of the crutch depicted in FIG. 1 .

FIG. 6 is a top plan view of the crutch depicted in FIG. 1 ; and,

FIG. 7 is a bottom plan view of the crutch depicted in FIG. 1 .

The broken lines depict portions of the article form no part of the claimed design. 

CLAIM I claim the ornamental design for crutch, as shown and described. 